Credits
Violinista uses the open-source work listed below.
Bravura
Music font, designed by Daniel Spreadbury at Steinberg Media Technologies GmbH.
The staff uses eight glyphs from Bravura Text, the reference font for SMuFL. The subset is named Violinista Notation because Bravura is a reserved name.
Used under the SIL Open Font License 1.1. Copyright © Steinberg Media Technologies GmbH.
Audiveris
Sheet music scanning uses Audiveris, an open-source optical music recognition engine. It reads uploaded images and PDFs and exports the detected score as MusicXML.
Used under the GNU Affero General Public License version 3.
Pitch detection
The tuner and scale trainer use the McLeod Pitch Method from “A Smarter Way to Find Pitch” by Philip McLeod and Geoff Wyvill. It helps prevent octave errors on bright tones such as the E string.
Typefaces
Fraunces, Inter and JetBrains Mono, all under the SIL Open Font License 1.1.